3120974 has 8 divisors (see below), whose sum is σ = 4740960. Its totient is φ = 1540656.

The previous prime is 3120973. The next prime is 3120977. The reversal of 3120974 is 4790213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9719 + ... + 10034.

It is an arithmetic number, because the mean of its divisors is an integer number (592620).

Almost surely, 2^3120974 is an apocalyptic number.

3120974 is a deficient number, since it is larger than the sum of its proper divisors (1619986).

3120974 is a wasteful number, since it uses less digits than its factorization.

3120974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19834.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 3120974 is about 1766.6278612090. The cubic root of 3120974 is about 146.1380754203.

The spelling of 3120974 in words is "three million, one hundred twenty thousand, nine hundred seventy-four".